CN210982504U - Environment-friendly pneumatic control water resistance device suitable for ship power station load test - Google Patents
Environment-friendly pneumatic control water resistance device suitable for ship power station load test Download PDFInfo
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- CN210982504U CN210982504U CN201921532307.0U CN201921532307U CN210982504U CN 210982504 U CN210982504 U CN 210982504U CN 201921532307 U CN201921532307 U CN 201921532307U CN 210982504 U CN210982504 U CN 210982504U
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- hexagonal prism
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Abstract
An environment-friendly pneumatic control water resistance device suitable for a ship power station load test comprises a hexagonal prism load cylinder body, wherein 3 polar plate mounting frames are arranged at the upper end of the hexagonal prism load cylinder body, and 2 polar plates are fixed on each polar plate mounting frame through a glass fiber laminated plate; the lower end of the hexagonal prism load cylinder body is provided with a hexagonal prism type water storage cylinder body, 3 water guide pipes connected with the hexagonal prism load cylinder body are arranged in the hexagonal prism type water storage cylinder body, the upper end of the side wall of the hexagonal prism type water storage cylinder body is provided with an air inlet pipe and an air outlet pipe respectively, and the lower end of the side wall of the hexagonal prism type water storage cylinder body is provided with a water inlet and outlet pipe. The device has the characteristics of simple structure, convenient use, stable performance, energy conservation, environmental protection, large load capacity, safety and reliability.
Description
Technical Field
The utility model relates to an environmental protection gas accuse water resistance device suitable for boats and ships power plant load test uses.
Background
The power station is required to be subjected to a load test in the ship building process, and the safety and reliability of the power station are detected and whether the design and the reality meet the power supply requirements or not is verified through the load test. Therefore, in the test process of the ship power station, the traditional water resistance adopts a single cylinder body, and the load adjustment is realized by directly increasing and decreasing the water level in the cylinder body. Sometimes, in order to improve the load capacity, industrial salt is added into water in a load cylinder to change the resistivity so as to improve the water load power, the water level of the cylinder is changed due to the change of the load in the test process, and the fact that no device for storing brine directly injects the brine with the same discharge proportion is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses its aim at just provides an environmental protection gas accuse water resistance device suitable for boats and ships power station load test uses, has solved traditional water resistance and has adopted the single cylinder body, adds industrial salt in the jar aquatic and changes the resistivity and reach improvement water load power, changes the cylinder body water level owing to change the load size in the testing process, has the device that does not store salt water directly to pour into and emit the very inconvenient problem of proportion equivalent salt water.
The technical scheme adopted for achieving the purpose is that the environment-friendly pneumatic control water resistance device suitable for the load test of the ship power station comprises a hexagonal prism load cylinder body, wherein 3 pole plate mounting frames are arranged at the upper end of the hexagonal prism load cylinder body, and 2 pole plates are fixed on each pole plate mounting frame through a glass fiber laminated plate; the lower end of the hexagonal prism load cylinder body is provided with a hexagonal prism type water storage cylinder body, 3 water guide pipes connected with the hexagonal prism load cylinder body are arranged in the hexagonal prism type water storage cylinder body, the upper end of the side wall of the hexagonal prism type water storage cylinder body is provided with an air inlet pipe and an air outlet pipe respectively, and the lower end of the side wall of the hexagonal prism type water storage cylinder body is provided with a water inlet and outlet pipe.
Advantageous effects
Compared with the prior art, the utility model has the following advantages.
The utility model has the advantages that the device is through opening or closing of control gas circuit solenoid valve to water storage tank internal pressurization and decompression, make the water in the water storage tank lead-in or derive the water in the load jar through the aqueduct to adjust the water level in the load jar body, with the area that changes the polar plate and soak, alright change the water resistance value, thereby reach the purpose of adjusting the load size, have simple structure, convenient to use, stable performance, energy-concerving and environment-protective, load capacity is big, safe and reliable's characteristics.
Drawings
The present invention will be described in detail with reference to the accompanying drawings.
Fig. 1 is a front view of the structure of the present invention;
fig. 2 is a top view of the structure of the present invention;
fig. 3 is a schematic diagram of the plate structure of the present invention.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The device comprises a hexagonal prism load cylinder body 2, as shown in figures 1-3, the upper end of the hexagonal prism load cylinder body 2 is provided with 3 polar plate mounting frames 4, and each polar plate mounting frame 4 is fixed with 2 polar plates 1 through a glass fiber laminated board 5; the hexagonal prism type water storage tank is characterized in that a hexagonal prism type water storage tank body 3 is arranged at the lower end of the hexagonal prism type load tank body 2, 3 water guide pipes 10 connected with the hexagonal prism type load tank body 2 are arranged in the hexagonal prism type water storage tank body 3, an air inlet pipe 7 and an air outlet pipe 9 are respectively arranged at the upper end of the side wall of the hexagonal prism type water storage tank body 3, and a water inlet and outlet pipe 12 is arranged at the lower end of the side wall of the hexagonal.
An air inlet electromagnetic valve 6 is installed on the air inlet pipe 7, an air outlet electromagnetic valve 8 is installed on the air outlet pipe 9, and an inlet and outlet water valve 11 is installed on the water inlet and outlet pipe 12.
The glass fiber laminated plate 5 is respectively fixed with the pole plate mounting frame 4 and the pole plate 1 through fixing bolts 13.
The number of the polar plates 1 is 12, the bottom of each polar plate 1 is of an inverted sharp-corner structure, and the polar plates 1 are all provided with binding posts 14.
In the utility model, the hexagonal prism type load cylinder body 2 and the hexagonal prism type water storage cylinder body 3 are of an integral structure welded by an integral steel plate, the middle part is divided into an upper section and a lower section by the steel plate, and the lower section of the cylinder body is a closed hexagonal prism type water storage cylinder body 3 by welding the hexagonal prism type bottom and the bottom plate; 3 pole plate mounting frames 4 are uniformly welded at the upper end of the hexagonal prism type load cylinder body 2; the 12 polar plates 1 are fixedly connected with the glass fiber laminated plate 5 by adopting fixing bolts 13 and are fixedly hung on the polar plate mounting frame 4 by using the fixing bolts 13; the air inlet electromagnetic valve 6, the air inlet pipe 7, the air outlet electromagnetic valve 8 and the air outlet pipe 9 are all welded on the side part of the hexagonal prism type water storage cylinder body 3; 3 water guide pipes 10 are welded between the hexagonal prism type load cylinder body 2 and the hexagonal prism type water storage cylinder body 3; the water inlet and outlet valve 11 and the water inlet and outlet pipe 12 are welded on the bottom of the side wall of the hexagonal prism type water storage cylinder body 3.
The operation steps of the utility model are that firstly, test water resistance water is injected into the hexagonal prism type water storage cylinder body 3 through the water inlet and outlet pipe 12 and the water inlet and outlet valve 11, the test equipment cable and the gas inlet and outlet solenoid valve cable and the gas source are connected, and the test preparation work is finished; the control power supply is connected, the hexagonal prism type water storage cylinder body 3 is pressurized and depressurized by controlling the opening or closing of the air inlet and outlet electromagnetic valve, water in the hexagonal prism type water storage cylinder body 3 is led into or led out of the water in the hexagonal prism type load cylinder body 2 through 3 water guide pipes 10, so that the water level in the hexagonal prism type load cylinder body 2 is adjusted, the water immersion area of the polar plate 1 is changed, the bottom of the polar plate 1 is of an inverted sharp-angled structure, the load can be gradually increased or decreased from zero, sudden change or oscillation cannot occur, the water resistance value can be changed, and the purpose of adjusting the load size is achieved, and the requirement of a load test of a ship power station is met; if the salt water is adopted, the conductivity of the salt water used for leading in or leading out adjustment can be ensured to be unchanged, so that the load performance is stable; after the test is finished, the test water can return to the hexagonal prism type water storage cylinder body 3 and is left for next recycling, and the design has the characteristics of convenience in operation, simple structure, stable performance, energy conservation, environmental friendliness and great reduction of test cost.
Claims (4)
1. An environment-friendly pneumatic control water resistance device suitable for a ship power station load test comprises a hexagonal prism load cylinder body (2), and is characterized in that 3 polar plate mounting frames (4) are arranged at the upper end of the hexagonal prism load cylinder body (2), and 2 polar plates (1) are fixed on each polar plate mounting frame (4) through a glass fiber laminated board (5); the hexagonal prism type water storage tank is characterized in that a hexagonal prism type water storage tank body (3) is arranged at the lower end of the hexagonal prism type load tank body (2), 3 water guide pipes (10) connected with the hexagonal prism type load tank body (2) are arranged in the hexagonal prism type water storage tank body (3), an air inlet pipe (7) and an air outlet pipe (9) are further arranged at the upper end of the side wall of the hexagonal prism type water storage tank body (3) respectively, and a water inlet pipe and a water outlet pipe (12) are arranged at the lower end of the side.
2. The environment-friendly pneumatic control water resistance device suitable for the ship power station load test is characterized in that an air inlet electromagnetic valve (6) is installed on the air inlet pipe (7), an air outlet electromagnetic valve (8) is installed on the air outlet pipe (9), and an inlet and outlet water valve (11) is installed on the water inlet and outlet pipe (12).
3. The environment-friendly pneumatic control water resistance device suitable for the ship power station load test is characterized in that the glass fiber laminated plate (5) is respectively fixed with the pole plate mounting frame (4) and the pole plate (1) through fixing bolts (13).
4. The environment-friendly pneumatic control water resistance device suitable for the ship power station load test is characterized in that 12 polar plates (1) are provided, the bottoms of the polar plates (1) are of inverted sharp-angled structures, and binding posts (14) are arranged on the polar plates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532307.0U CN210982504U (en) | 2019-09-16 | 2019-09-16 | Environment-friendly pneumatic control water resistance device suitable for ship power station load test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532307.0U CN210982504U (en) | 2019-09-16 | 2019-09-16 | Environment-friendly pneumatic control water resistance device suitable for ship power station load test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210982504U true CN210982504U (en) | 2020-07-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532307.0U Active CN210982504U (en) | 2019-09-16 | 2019-09-16 | Environment-friendly pneumatic control water resistance device suitable for ship power station load test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210982504U (en) |
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2019
- 2019-09-16 CN CN201921532307.0U patent/CN210982504U/en active Active
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